function provjeri3()
{
		if (document.form2.username.value=='') {
		alert('Please enter a member login');
		document.form2.username.focus();
		return false;
		}

		if (isNaN(parseInt(document.form2.username.value))) {
			alert('Please enter a valid member login');
			document.form2.username.focus();
			return false;
		}

		if (document.form2.username.value <= 600) {
			alert('Please enter a valid member login');
			document.form2.username.focus();
			return false;
		}
		if (document.form2.username.value >= 5000) {
			alert('Please enter a valid member login');
			document.form2.username.focus();
			return false;
		}

		if (document.form2.password.value.toLowerCase() !='iiaqc') {
		alert('Please enter a valid password');
		document.form2.password.focus();
		return false;

	}
}
function isEmail(strEmail)
{
	validRegExp = /^[^@]+@[^@]+.[a-z]{2,}$/i;
	// search email text for regular exp matches
	if (strEmail.search(validRegExp) == -1)
	{
	return false;
	}
	return true;
}
function provjeri4()
{
	/*if (document.form2.name.value=='') {
		alert('Please enter your name ');
		document.form2.name.focus();
		return false;
		}*/
	if (document.frmmail.address.value=='') {
	alert('Email Address ');
	document.frmmail.address.focus();
	return false;
	}else if(!isEmail(document.frmmail.address.value)) {		
		alert('Please enter your valid email address ');
		document.frmmail.address.focus();
		return false;
	}
	
}
function provjeri5()
	{
	 if (document.form1.name.value=='') {
		alert('Please enter your name ');
		document.form1.name.focus();
		return false;
		}
	if (document.form1.email.value=='') {
	alert('Email Address ');
	document.form1.email.focus();
	return false;
	}else if(!isEmail(document.form1.email.value)) {		
		alert('Please enter your valid email address ');
		document.form1.email.focus();
		return false;
	}
	
}
function provjeri6()
	{
	 if (document.form3.name.value=='') {
		alert('Please enter your name ');
		document.form3.name.focus();
		return false;
		}
	if (document.form3.address.value=='') {
	alert('Email Address ');
	document.form3.address.focus();
	return false;
	}else if(!isEmail(document.form3.address.value)) {		
		alert('Please enter your valid email address ');
		document.form3.address.focus();
		return false;
	}
	
}